402085968

素因数分解:

$2^4\times 3^1\times {\mathrm{8376791}}^1$

素因数の和:8376802

約数の個数: 20

約数和(自身を含む): 1038722208

約数和(自身を除く): 636636240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8376791, 16753582, 25130373, 33507164, 50260746, 67014328, 100521492, 134028656, 201042984, 402085968]

約数ペア:

[(1, 402085968), (2, 201042984), (3, 134028656), (4, 100521492), (6, 67014328), (8, 50260746), (12, 33507164), (16, 25130373), (24, 16753582), (48, 8376791)]